AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RD191 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(287131) 2002RD191  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 287131.eq0)
Keplerian elements at epoch
58058.2 MJD
Value 1-σ variation Units
a 2.60452 1.364e-08 au
e 0.19148 8.519e-08
i 14.047 9.911e-06 deg
Ω 353.02 2.113e-05 deg
ω 335.837 2.864e-05 deg
M 223.88 1.872e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1058 au
Aphelion 3.1032 au
Asc. node-Earth separation 1.13051 au
Desc. node-Earth separation 2.04746 au
Earth MOID 1.10315 au
Orbital period 1535.28 days
Date of orbit computation  apr 23 20:50
Correlation matrix
1.000000000.15206264-0.00314603-0.019857650.06618082-0.09281735
0.152062641.00000000-0.016131780.024033960.27118935-0.57011674
-0.00314603-0.016131781.000000000.40277581-0.297539270.01356227
-0.019857650.024033960.402775811.00000000-0.68696681-0.03612790
0.066180820.27118935-0.29753927-0.686966811.00000000-0.67312678
-0.09281735-0.570116740.01356227-0.03612790-0.673126781.00000000
Covariance matrix
1.85968639E-161.76665094E-16-4.25215416E-16-5.72126985E-152.58470416E-14-2.36990442E-14
1.76665094E-167.25799660E-15-1.36212543E-144.32591965E-146.61667586E-13-9.09397965E-13
-4.25215416E-16-1.36212543E-149.82319858E-118.43402076E-11-8.44558243E-112.51675339E-12
-5.72126985E-154.32591965E-148.43402076E-114.46364497E-10-4.15661141E-10-1.42912221E-11
2.58470416E-146.61667586E-13-8.44558243E-11-4.15661141E-108.20196095E-10-3.60942086E-10
-2.36990442E-14-9.09397965E-132.51675339E-12-1.42912221E-11-3.60942086E-103.50561010E-10